--- libaitmqtt/inc/aitmqtt.h	2012/04/26 11:49:12	1.1.1.1.2.8
+++ libaitmqtt/inc/aitmqtt.h	2012/04/26 15:26:37	1.1.1.1.2.10
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: aitmqtt.h,v 1.1.1.1.2.8 2012/04/26 11:49:12 misho Exp $
+* $Id: aitmqtt.h,v 1.1.1.1.2.10 2012/04/26 15:26:37 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -104,6 +104,9 @@ struct mqtthdr {
 #define MQTT_QOS_EXACTLY	2	/* Exactly once, Assured delivery, =1 */
 #define MQTT_QOS_RESERVED	3	/* reserved */
 
+#define MQTT_QOS_DENY		0	/* Not granted QoS for SUBACK */
+#define MQTT_QOS_PASS		2	/* Granted QoS for SUBACK */
+
 #define MQTT_FLAG_RETAIN	1	/* This flag is only used on PUBLISH messages.
 
 					   When a client sends a PUBLISH to a server, 
@@ -267,15 +270,16 @@ inline unsigned int mqtt_decodeLen(void * __restrict l
  */
 inline char mqtt_sizeLen(unsigned int len);
 /*
- * mqtt_str2sub Create MQTT subscribe variable from string(s)
+ * mqtt_str2subs Create MQTT subscribe variable from string(s)
  *
- * @csStr = strings
- * @strnum = number of strings elements
+ * @csStr = null terminated string array
+ * @strnum = copy at most number of strings elements
  * @qoses = QoS elements applied to subscribe variable, 
  * 		count of elements must be equal with csStr elements
  * return: NULL error or != subscribe variables array, must be free after use with mqtt_freeSub()
  */
-inline mqtt_subscr_t *mqtt_str2sub(const char **csStr, unsigned short strnum, unsigned char *qoses);
+inline mqtt_subscr_t *mqtt_str2subs(const char **csStr, unsigned short strnum, 
+		unsigned char *qoses);
 /*
  * mqtt_subFree() Free array from subscribe variables
  *